14 Jul
2004
14 Jul
'04
3:54 p.m.
David Abrahams wrote:
Vladimir Prus <ghost@cs.msu.su> writes:
Hello, support I have some Boost.Preprocessor data structure, say a sequence:
#define SEQ ("1")("2")("3")
how can I convert it into initalizer {"1", "2", "3"}? E.g:
#define MY_TEST(SEQ) char* var = { SOMEHOW_GET_LIST_OF_VALUES(SEQ) }
I've tried to look at preprocessor docs, but it's rather hard to find the answer.
Yeah, they are hard to read. Why not look at the PP appendix of "C++ Template Metaprogramming"? http://www.boost-consulting.com/mplbook
Ah. one of the sample chapters is specifically about preprocessor. Thanks, I've just found BOOST_PP_SEQ_ENUM there. - Volodya